Introduction：Basic information about CAS 5928-48-3|4,5-dimethylthiophene-2-carboxaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-dimethylthiophene-2-carboxaldehyde |
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| CAS Number | 5928-48-3 | Molecular Weight | 140.20300 |
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| Density | 1.179 | Boiling Point | 80ºC |
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| Molecular Formula | C7H8OS | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 82-85ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4,5-dimethylthiophene-2-carboxaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.179 |
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| Boiling Point | 80ºC |
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| Molecular Formula | C7H8OS |
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| Molecular Weight | 140.20300 |
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| Flash Point | 82-85ºC |
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| Exact Mass | 140.03000 |
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| PSA | 45.31000 |
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| LogP | 2.17740 |
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| Index of Refraction | 1.579 |
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| InChIKey | QSBBXKVGLJSGAJ-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C=O)sc1C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn |
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| Risk Phrases | R22 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,5-dimethylthiophene-2-carbaldehyde |
